Avocado leaf edges necrotic and crinkled from sodium toxicity and other disorders caused by alkaline irrigation water and soil.

Necrotic, crinkled avocado leaf margins, sodium toxicity, possibly deficient potassium, and other disorders from alkaline irrigation water and soil. UC Riverside.  Credit: David Rosen
Avocado leaf edges necrotic and crinkled from sodium toxicity and other disorders caused by alkaline irrigation water and soil. Credit: David Rosen